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[PATCH 5/7] target/ppc: Simplify ppcemb_tlb_search()
From: |
BALATON Zoltan |
Subject: |
[PATCH 5/7] target/ppc: Simplify ppcemb_tlb_search() |
Date: |
Tue, 30 May 2023 15:28:11 +0200 (CEST) |
No nead to store return value and break from loop when we can return
directly.
Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
---
target/ppc/mmu_common.c | 10 +++-------
1 file changed, 3 insertions(+), 7 deletions(-)
diff --git a/target/ppc/mmu_common.c b/target/ppc/mmu_common.c
index a84bc7de88..ff7f987546 100644
--- a/target/ppc/mmu_common.c
+++ b/target/ppc/mmu_common.c
@@ -521,19 +521,15 @@ int ppcemb_tlb_search(CPUPPCState *env, target_ulong
address, uint32_t pid)
{
ppcemb_tlb_t *tlb;
hwaddr raddr;
- int i, ret;
+ int i;
- /* Default return value is no match */
- ret = -1;
for (i = 0; i < env->nb_tlb; i++) {
tlb = &env->tlb.tlbe[i];
if (ppcemb_tlb_check(env, tlb, &raddr, address, pid, i) == 0) {
- ret = i;
- break;
+ return i;
}
}
-
- return ret;
+ return -1;
}
static int mmu40x_get_physical_address(CPUPPCState *env, mmu_ctx_t *ctx,
--
2.30.9
- [PATCH 0/7] Embedded PPC misc clean up and optimisation, BALATON Zoltan, 2023/05/30
- [PATCH 1/7] target/ppc: Remove single use function, BALATON Zoltan, 2023/05/30
- [PATCH 6/7] target/ppc: Change ppcemb_tlb_check() to return bool, BALATON Zoltan, 2023/05/30
- [PATCH 7/7] target/ppc: Eliminate goto in mmubooke_check_tlb(), BALATON Zoltan, 2023/05/30
- [PATCH 2/7] target/ppc: Remove "ext" parameter of ppcemb_tlb_check(), BALATON Zoltan, 2023/05/30
- [PATCH 5/7] target/ppc: Simplify ppcemb_tlb_search(),
BALATON Zoltan <=
- [PATCH 4/7] target/ppc: Remove some unneded line breaks, BALATON Zoltan, 2023/05/30
- [PATCH 3/7] target/ppc: Move ppcemb_tlb_search() to mmu_common.c, BALATON Zoltan, 2023/05/30